30nm Amine (amine-PEG3000-SH) Gold Nanoparticles media thumbnails
30nm Amine (amine-PEG3000-SH) Gold Nanoparticles
30nm Amine (amine-PEG3000-SH) Gold Nanoparticles-2

30nm Amine (amine-PEG3000-SH) Gold Nanoparticles

SKU: CGA3K-30-25

$255.00

Size: 0.5ML
QC Validation Kit: No Validation Kit

Composition: Amine gold nanoparticles

Core Size: 30nm

Adsorption max: 526nm

Optical Density (OD): 50

Particles per ml: 8.96E+12

Amine Surface Density: ~0.5/nm2  

Formulation: Supplied in USP grade pufiried water

Properties

Cytodiagnostics Amine Gold Nanoparticles are made using a unique proprietary protocol resulting in particles with superior size distribution and shape compared to the leading competitor.

These gold nanoparticles have a narrow size distribution (CV of less than 15%) and more than 95% spherical particles.

Low batch to batch variability (+/- 2nm) assures you as a customer always end up with a product within the specified size range ordered.

All of our batches go through stringent quality control prior to shipment to our customers using dynamic light scattering to guarantee size and monodispersity and lot specifications are supplied with each product.

Storage

Store product away from direct sunlight at 4°C. Do NOT freeze. When stored as specified the product is stable for at least twelve months.

30nm gold nanoparticles UV-VIS spectrum

Diameter  Peak SPR Wavelength (nm) NPS/ml* Wt. Conc. (mg/ml)* Molar Ext. (M-1cm-1) Size Dispersity (+/-nm) Particle Volume (nm3) Surface Area (nm2) Surface/Volume Ratio Particle Mass (g) Molar Mass (g/mol) Molar Concentration*
30 526 1.79E+11 4.91E-02 3.36E+09 <12% 1.41E+04 2.83E+03 0.2 2.74E-16 1.65E+08 2.98E-10

* All concentrations as indicated at an optical density of 1 (OD=1, i.e. absorbance at peak SPR wavelength with a 1cm pathlength)